5888f3bb16
global or local declaration/definition/statement. Originally they were valid on the current and next line, which made it hard to suppress warnings in constructs with more then one line. LONGLONG can now be used to suppress errors or warnings in the next declaration, definition or statement.
281 lines
8.7 KiB
C
281 lines
8.7 KiB
C
/* $NetBSD: externs1.h,v 1.6 1995/10/02 17:29:52 jpo Exp $ */
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/*
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* Copyright (c) 1994, 1995 Jochen Pohl
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* All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jochen Pohl for
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* The NetBSD Project.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* main.c
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*/
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extern int aflag;
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extern int bflag;
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extern int cflag;
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extern int dflag;
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extern int eflag;
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extern int Fflag;
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extern int gflag;
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extern int hflag;
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extern int pflag;
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extern int rflag;
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extern int sflag;
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extern int tflag;
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extern int uflag;
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extern int vflag;
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extern int yflag;
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extern int zflag;
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extern void norecover __P((void));
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/*
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* cgram.y
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*/
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extern int blklev;
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extern int mblklev;
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extern int yydebug;
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extern int yyerror __P((char *));
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extern int yyparse __P((void));
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/*
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* scan.l
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*/
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extern pos_t curr_pos;
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extern pos_t csrc_pos;
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extern symt_t symtyp;
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extern FILE *yyin;
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extern u_quad_t qbmasks[], qlmasks[], qumasks[];
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extern void initscan __P((void));
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extern int sign __P((quad_t, tspec_t, int));
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extern int msb __P((quad_t, tspec_t, int));
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extern quad_t xsign __P((quad_t, tspec_t, int));
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extern void clrwflgs __P((void));
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extern sym_t *getsym __P((sbuf_t *));
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extern void cleanup __P((void));
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extern sym_t *pushdown __P((sym_t *));
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extern void rmsym __P((sym_t *));
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extern void rmsyms __P((sym_t *));
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extern void inssym __P((int, sym_t *));
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extern void freeyyv __P((void *, int));
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extern int yylex __P((void));
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/*
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* mem1.c
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*/
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extern const char *fnalloc __P((const char *));
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extern const char *fnnalloc __P((const char *, size_t));
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extern int getfnid __P((const char *));
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extern void initmem __P((void));
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extern void *getblk __P((size_t));
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extern void *getlblk __P((int, size_t));
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extern void freeblk __P((void));
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extern void freelblk __P((int));
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extern void *tgetblk __P((size_t));
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extern tnode_t *getnode __P((void));
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extern void tfreeblk __P((void));
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extern struct mbl *tsave __P((void));
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extern void trestor __P((struct mbl *));
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/*
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* err.c
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*/
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extern int nerr;
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extern int sytxerr;
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extern const char *msgs[];
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extern void error __P((int, ...));
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extern void warning __P((int, ...));
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extern void message __P((int, ...));
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extern int gnuism __P((int, ...));
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extern void lerror __P((const char *, ...));
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/*
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* decl.c
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*/
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extern dinfo_t *dcs;
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extern const char *unnamed;
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extern int enumval;
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extern void initdecl __P((void));
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extern type_t *gettyp __P((tspec_t));
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extern type_t *duptyp __P((const type_t *));
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extern type_t *tduptyp __P((const type_t *));
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extern int incompl __P((type_t *));
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extern void setcompl __P((type_t *, int));
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extern void addscl __P((scl_t));
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extern void addtype __P((type_t *));
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extern void addqual __P((tqual_t));
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extern void pushdecl __P((scl_t));
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extern void popdecl __P((void));
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extern void clrtyp __P((void));
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extern void deftyp __P((void));
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extern int length __P((type_t *, const char *));
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extern int getbound __P((type_t *));
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extern sym_t *lnklst __P((sym_t *, sym_t *));
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extern void chktyp __P((sym_t *));
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extern sym_t *decl1str __P((sym_t *));
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extern sym_t *bitfield __P((sym_t *, int));
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extern pqinf_t *mergepq __P((pqinf_t *, pqinf_t *));
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extern sym_t *addptr __P((sym_t *, pqinf_t *));
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extern sym_t *addarray __P((sym_t *, int, int));
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extern sym_t *addfunc __P((sym_t *, sym_t *));
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extern void chkfdef __P((sym_t *, int));
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extern sym_t *dname __P((sym_t *));
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extern sym_t *iname __P((sym_t *));
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extern type_t *mktag __P((sym_t *, tspec_t, int, int));
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extern const char *scltoa __P((scl_t));
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extern type_t *compltag __P((type_t *, sym_t *));
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extern sym_t *ename __P((sym_t *, int, int));
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extern void decl1ext __P((sym_t *, int));
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extern void cpuinfo __P((sym_t *, sym_t *));
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extern int isredec __P((sym_t *, int *));
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extern int eqtype __P((type_t *, type_t *, int, int, int *));
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extern void compltyp __P((sym_t *, sym_t *));
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extern sym_t *decl1arg __P((sym_t *, int));
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extern void cluparg __P((void));
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extern void decl1loc __P((sym_t *, int));
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extern sym_t *aname __P((void));
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extern void globclup __P((void));
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extern sym_t *decl1abs __P((sym_t *));
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extern void chksz __P((sym_t *));
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extern void setsflg __P((sym_t *));
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extern void setuflg __P((sym_t *, int, int));
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extern void chkusage __P((sym_t *));
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extern void chkusg1 __P((sym_t *));
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extern void chkglsyms __P((void));
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extern void prevdecl __P((int, sym_t *));
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/*
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* tree.c
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*/
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extern void initmtab __P((void));
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extern type_t *incref __P((type_t *, tspec_t));
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extern type_t *tincref __P((type_t *, tspec_t));
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extern tnode_t *getcnode __P((type_t *, val_t *));
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extern tnode_t *getnnode __P((sym_t *, int));
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extern tnode_t *getsnode __P((strg_t *));
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extern sym_t *strmemb __P((tnode_t *, op_t, sym_t *));
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extern tnode_t *build __P((op_t, tnode_t *, tnode_t *));
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extern tnode_t *cconv __P((tnode_t *));
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extern int typeok __P((op_t, int, tnode_t *, tnode_t *));
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extern tnode_t *promote __P((op_t, int, tnode_t *));
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extern tnode_t *convert __P((op_t, int, type_t *, tnode_t *));
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extern void cvtcon __P((op_t, int, type_t *, val_t *, val_t *));
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extern const char *tyname __P((type_t *));
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extern tnode_t *bldszof __P((type_t *));
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extern tnode_t *cast __P((tnode_t *, type_t *));
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extern tnode_t *funcarg __P((tnode_t *, tnode_t *));
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extern tnode_t *funccall __P((tnode_t *, tnode_t *));
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extern val_t *constant __P((tnode_t *));
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extern void expr __P((tnode_t *, int, int));
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extern void chkmisc __P((tnode_t *, int, int, int, int, int, int));
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extern int conaddr __P((tnode_t *, sym_t **, ptrdiff_t *));
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extern strg_t *catstrg __P((strg_t *, strg_t *));
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/*
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* func.c
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*/
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extern sym_t *funcsym;
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extern int reached;
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extern int rchflg;
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extern int ftflg;
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extern int nargusg;
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extern pos_t aupos;
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extern int nvararg;
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extern pos_t vapos;
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extern int prflstrg;
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extern pos_t prflpos;
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extern int scflstrg;
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extern pos_t scflpos;
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extern int ccflg;
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extern int llibflg;
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extern int nowarn;
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extern int plibflg;
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extern int quadflg;
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extern void pushctrl __P((int));
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extern void popctrl __P((int));
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extern void chkreach __P((void));
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extern void funcdef __P((sym_t *));
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extern void funcend __P((void));
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extern void label __P((int, sym_t *, tnode_t *));
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extern void if1 __P((tnode_t *));
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extern void if2 __P((void));
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extern void if3 __P((int));
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extern void switch1 __P((tnode_t *));
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extern void switch2 __P((void));
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extern void while1 __P((tnode_t *));
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extern void while2 __P((void));
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extern void do1 __P((void));
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extern void do2 __P((tnode_t *));
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extern void for1 __P((tnode_t *, tnode_t *, tnode_t *));
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extern void for2 __P((void));
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extern void dogoto __P((sym_t *));
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extern void docont __P((void));
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extern void dobreak __P((void));
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extern void doreturn __P((tnode_t *));
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extern void glclrlc __P((int));
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extern void argsused __P((int));
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extern void constcond __P((int));
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extern void fallthru __P((int));
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extern void notreach __P((int));
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extern void lintlib __P((int));
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extern void linted __P((int));
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extern void varargs __P((int));
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extern void printflike __P((int));
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extern void scanflike __P((int));
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extern void protolib __P((int));
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extern void longlong __P((int));
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/*
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* init.c
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*/
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extern int initerr;
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extern sym_t *initsym;
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extern int startinit;
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extern void prepinit __P((void));
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extern void initrbr __P((void));
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extern void initlbr __P((void));
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extern void mkinit __P((tnode_t *));
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/*
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* emit.c
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*/
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extern void outtype __P((type_t *));
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extern const char *ttos __P((type_t *));
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extern void outsym __P((sym_t *, scl_t, def_t));
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extern void outfdef __P((sym_t *, pos_t *, int, int, sym_t *));
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extern void outcall __P((tnode_t *, int, int));
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extern void outusg __P((sym_t *));
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